Doctoral Education at a Crossroads: Quantity, quality and credibility, by Ochoga Ochoga

NSUK’s mass graduation of 1,677 PhDs in four years has sparked national debate, raising concerns about academic standards, supervision quality, research integrity, and regulatory oversight, while highlighting risks of commercialisation and the urgent need to safeguard the credibility and global competitiveness of Nigeria’s doctoral education system.

The recent announcement that Nasarawa State University, Keffi (NSUK), graduated 1,677 PhD holders within four academic sessions has ignited a vigorous national debate, provoking admiration in some quarters and apprehension in others. While the feat may be celebrated as evidence of institutional expansion and postgraduate productivity, it equally raises profound questions about academic integrity, quality assurance, and the future of doctoral education in Nigeria.

At face value, such a number appears extraordinary. In a country where many universities struggle to supervise, fund, and graduate a modest number of doctoral candidates annually, NSUK’s output naturally commands attention. Supporters may argue that the university has simply positioned itself as a leading hub for advanced research, possessing the infrastructure, faculty depth, and administrative efficiency to process doctoral studies faster than many of its contemporaries. If so, this would deserve commendation rather than suspicion.

However, statistics of this magnitude inevitably invite scrutiny. A PhD is not a ceremonial title; it is the highest academic qualification, symbolising originality of thought, rigorous methodology, intellectual depth, and contribution to knowledge. Thus, the central question is not how many were produced, but how well they were produced. Can the theses emerging from this system withstand the most stringent international peer review? Were candidates subjected to exacting supervision, robust external examination, and uncompromising research ethics? Quantity without quality is a dangerous triumph.

Another troubling dimension concerns the increasing migration of candidates to certain universities for accelerated doctoral programmes. Why are scholars rushing to NSUK and similar institutions? Is it because these universities have innovated superior postgraduate structures, or because standards elsewhere remain stricter and slower? The distinction is critical. Speed in doctoral training is admirable only when it does not dilute scholarly rigour.

Even more contentious is the role of various institutes and centres within Nigerian universities that independently run doctoral programmes outside traditional departmental structures. Many of these institutes offer unconventional programmes in areas such as Conflict Resolution, Security Studies, Strategic Leadership, and related fields. While professional doctorates have legitimate global precedents, they should be clearly differentiated from conventional research PhDs. Titles such as Doctor of Professional Studies (DProf), Doctor of Public Administration (DPA), or Doctor of Security Studies (DSS) may be more academically honest than indiscriminately branding every terminal programme as a PhD.

When institutes become revenue-generating enterprises rather than citadels of scholarship, the temptation toward over-commercialisation becomes severe. Doctoral education must never become a marketplace where prestige is purchased and credentials mass-produced.

This leads to the inevitable question: Where is the National Universities Commission (NUC)? Is the regulator overwhelmed, under-resourced, or insufficiently responsive to these emerging distortions? The NUC must rise beyond routine accreditation rituals and undertake a comprehensive audit of postgraduate standards nationwide.

Ultimately, the NSUK controversy should not degenerate into institutional vilification. Rather, it should compel Nigeria to interrogate what a PhD truly means in the twenty-first century. If doctoral degrees lose their intellectual sanctity, universities may produce thousands of graduates yet impoverish the nation academically. The issue, therefore, is not numerical success but scholarly substance.